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SARS-CoV-2 infections among healthcare workers at Helsinki University Hospital, Finland, spring 2020: Serosurvey, symptoms and risk factors.
Kantele A, Lääveri T, Kareinen L, Pakkanen SH, Blomgren K, Mero S, Patjas A, Virtanen J, Uusitalo R, Lappalainen M, Järvinen A, Kurkela S, Jääskeläinen AJ, Vapalahti O, Sironen T. Kantele A, et al. Among authors: patjas a. Travel Med Infect Dis. 2021 Jan-Feb;39:101949. doi: 10.1016/j.tmaid.2020.101949. Epub 2020 Dec 13. Travel Med Infect Dis. 2021. PMID: 33321195 Free PMC article.
Kinetics of Neutralizing Antibodies of COVID-19 Patients Tested Using Clinical D614G, B.1.1.7, and B 1.351 Isolates in Microneutralization Assays.
Virtanen J, Uusitalo R, Korhonen EM, Aaltonen K, Smura T, Kuivanen S, Pakkanen SH, Mero S, Patjas A, Riekkinen M, Kantele A, Nurmi V, Hedman K, Hepojoki J, Sironen T, Huhtamo E, Vapalahti O. Virtanen J, et al. Among authors: patjas a. Viruses. 2021 May 26;13(6):996. doi: 10.3390/v13060996. Viruses. 2021. PMID: 34073577 Free PMC article.
Characterization of low-density granulocytes in COVID-19.
Cabrera LE, Pekkarinen PT, Alander M, Nowlan KHA, Nguyen NA, Jokiranta S, Kuivanen S, Patjas A, Mero S, Pakkanen SH, Heinonen S, Kantele A, Vapalahti O, Kekäläinen E, Strandin T. Cabrera LE, et al. Among authors: patjas a. PLoS Pathog. 2021 Jul 6;17(7):e1009721. doi: 10.1371/journal.ppat.1009721. eCollection 2021 Jul. PLoS Pathog. 2021. PMID: 34228753 Free PMC article.
Double-blinded, randomised, placebo-controlled trial of convalescent plasma for COVID-19: analyses by neutralising antibodies homologous to recipients' variants.
Khawaja T, Kajova M, Levonen I, Pietilä JP, Välimaa H, Paajanen J, Pakkanen SH, Patjas A, Montonen R, Miettinen S, Virtanen J, Smura T, Sironen T, Fagerlund R, Ugurlu H, Iheozor-Ejiofor R, Saksela K, Vahlberg T, Ranki A, Vierikko A, Ihalainen J, Vapalahti O, Kantele A. Khawaja T, et al. Among authors: patjas a. Infect Dis (Lond). 2024 Jun;56(6):423-433. doi: 10.1080/23744235.2024.2329957. Epub 2024 Mar 21. Infect Dis (Lond). 2024. PMID: 38513074
Safety and immunogenicity of ETVAX®, an oral inactivated vaccine against enterotoxigenic Escherichia coli diarrhoea: a double-blinded, randomized, placebo-controlled trial amongst Finnish travellers to Benin, West Africa.
Kantele A, Riekkinen M, Jokiranta TS, Pakkanen SH, Pietilä JP, Patjas A, Eriksson M, Khawaja T, Klemets P, Marttinen K, Siikamäki H, Lundgren A, Holmgren J, Lissmats A, Carlin N, Svennerholm AM. Kantele A, et al. Among authors: patjas a. J Travel Med. 2023 Nov 18;30(7):taad045. doi: 10.1093/jtm/taad045. J Travel Med. 2023. PMID: 37099803 Free PMC article. Clinical Trial.
Reply to "Updated phylogenetic analysis of arenaviruses detected in boid snakes".
Hetzel U, Sironen T, Laurinmäki P, Liljeroos L, Patjas A, Henttonen H, Vaheri A, Artelt A, Kipar A, Butcher SJ, Vapalahti O, Hepojoki J. Hetzel U, et al. Among authors: patjas a. J Virol. 2014 Jan;88(2):1401. doi: 10.1128/JVI.03044-13. J Virol. 2014. PMID: 24379419 Free PMC article. No abstract available.